//force this singleton to be unique, only one cart per customer

package edu.unc.comp410.colemangeer.checkoutdemo;
import java.util.Vector;

import org.apache.log4j.Logger;



public class Cart {
	
	private static Logger log = Logger.getLogger(Cart.class);
	private Integer cartOwnersID;
	private Vector cartItems = new Vector(); 
	
	//constructor
	public Cart( Integer theCustID ){
		cartOwnersID = theCustID;
		clearCart();
	}
	
	public void clearCart(){
		
	}
	
	public void addToCart( Integer theProductID ){
		cartItems.add(theProductID);
	}
	
	public void getContents(){
		
	}
	
}
